CN109623083B - Fixed-length conveying device for brazing belt - Google Patents
Fixed-length conveying device for brazing belt Download PDFInfo
- Publication number
- CN109623083B CN109623083B CN201910057494.XA CN201910057494A CN109623083B CN 109623083 B CN109623083 B CN 109623083B CN 201910057494 A CN201910057494 A CN 201910057494A CN 109623083 B CN109623083 B CN 109623083B
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- CN
- China
- Prior art keywords
- belt
- brazing
- fixed
- feeding
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005219 brazing Methods 0.000 title claims abstract description 59
- 238000013016 damping Methods 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Basic Packing Technique (AREA)
- Belt Conveyors (AREA)
Abstract
The invention discloses a fixed-length conveying device for a drill belt, which comprises a drill belt bottom plate and a servo motor, wherein a fixed seat is arranged on the drill belt bottom plate, an adjusting plate is arranged on the fixed seat, a feeding turntable, a reel assembly, a rubber feeding belt wheel and a pendulum mechanism arranged on the rubber feeding belt wheel are sequentially arranged on one side of the adjusting plate according to the conveying direction of the drill belt, and the drill belt drives the pendulum mechanism to swing up and down by taking the rubber feeding belt wheel as a rotating point; the servo motor is connected with the feeding turntable. Which can improve the smoothness of the transmission of the brazing belt, can facilitate the adjustment of the height of the adjusting plate, the feed turntable is convenient to replace and the weld flash is convenient to clean.
Description
Technical Field
The invention relates to welding machine equipment, in particular to a fixed-length brazing belt conveying device.
Background
The brazing belt is required to be transmitted through the transmission equipment before welding, the efficiency of welding work can be greatly improved due to the fact that the transmission equipment is put into use, and a foundation is provided for automatic welding equipment.
However, the conventional brazing belt conveying tool has certain defects when in use, the brazing belt conveying smoothness is not high enough, the height of the adjusting plate cannot be conveniently adjusted, the feeding turntable cannot be conveniently replaced, and the butt weld cannot be conveniently cleaned. For this purpose, it is necessary to design a fixed length drill belt conveying device for use as a welder apparatus.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the invention is to provide a fixed-length conveying device for a brazing belt, which can improve the smoothness of the conveying of the brazing belt, is convenient for adjusting the height of an adjusting plate, is convenient for replacing a feeding turntable, and is convenient for cleaning weld flash.
One of the purposes of the invention is realized by adopting the following technical scheme:
the fixed-length conveying device for the brazing belt comprises a brazing belt bottom plate and a servo motor, wherein a fixed seat is arranged on the brazing belt bottom plate, an adjusting plate is arranged on the fixed seat, a feeding turntable, a reel assembly, a rubber feeding belt wheel and a pendulum mechanism arranged on the rubber feeding belt wheel are sequentially arranged on one side of the adjusting plate according to the conveying direction of the brazing belt, and the brazing belt drives the pendulum mechanism to swing up and down by taking the rubber feeding belt wheel as a rotating point; the servo motor is connected with the feeding turntable.
The pendulum mechanism comprises a swinging block arranged on the rubber feeding belt wheel, a connecting piece arranged on the end part of the swinging block and a scraping blade arranged on the free end part of the connecting piece; the connecting piece is provided with a guide groove for conveying the brazing belt.
Further, a connecting shaft is arranged on one side of the adjusting plate, a connecting seat is arranged on the connecting piece, and the connecting seat is connected with the connecting shaft.
The adjusting plate is further provided with a fixing block, the fixing block is inserted with a guide rod, and the guide rod is fixed on the fixing seat.
The lower end surface of the fixed block is provided with a clamping groove, and one side surface of the fixed block is fixedly connected with one side surface of the adjusting plate through the clamping groove.
Further, an insulating pad is arranged between the drill belt bottom plate and the fixing seat.
The spool assembly further comprises a damping round belt seat fixed on the adjusting plate and a compression bar fixed on the damping round belt seat.
The damping round belt seat comprises a base fixed on the adjusting plate, a damping pull rod arranged on the base and a sleeve sleeved on the damping pull rod.
The guide groove pressing block is further arranged on the connecting piece and located above the guide groove.
Compared with the prior art, the invention has the beneficial effects that:
1. before the brazing belt is welded, the brazing belt is switched into position control by a servo motor, so that the brazing belt can be fed in a fixed length mode;
2. when the brazing belt is welded, the torque control is switched by the servo motor, and when the brazing belt is melted, the brazing belt can be broken by pulling;
3. after the brazing belt is welded, the servo motor pulls the brazing belt back, the brazing belt drives the pendulum mechanism to swing up and down by taking the rubber feeding belt wheel as a rotating point, the weld flash at the port of the brazing belt is scraped off, the position of the port of the brazing belt is fed back, and the feeding welding of the brazing belt at the next time is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present embodiment;
FIG. 2 is a schematic side view of the present embodiment;
fig. 3 is a schematic front view of the present embodiment;
fig. 4 is an enlarged view of a of the present embodiment;
fig. 5 is a partial schematic view of the fixing block of the present embodiment.
In the figure: 1. a drill belt bottom plate; 2. an insulating pad; 3. a rubber feeding belt wheel; 4. a swinging block; 5. a connecting piece; 6. a pendulum assembly; 7. a guide groove; 8. a guide groove pressing plate; 9. a connecting seat; 10. a connecting shaft; 11. an adjusting plate; 12. a servo motor; 13. a fixed block; 14. a guide rod; 15. a reel assembly; 16. a compression bar; 17. damping round belt seat; 18. a fixing seat; 19. a feed turntable; 20. a roller; 21. a fixed plate; 22. a buckle; 23. clamping springs; 24. damping pull rod; 25. a sleeve; 26. a fixing hole; 27. a fixing bolt; 28. a clamping groove; 29. and (5) a base.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Referring to fig. 1 to 5, the fixed length drill belt conveying device comprises a drill belt bottom plate 1, a fixed seat 18, an adjusting plate 11 and a servo motor 12. The insulating pad 2 is arranged on the drill belt bottom plate 1, and the fixing seat 18 is arranged on the insulating pad 2 and is fixed on the drill belt bottom plate 1 through bolts.
A fixed block 13 is fixedly connected to one side of the adjusting plate 11; the concrete connection structure comprises: the front end surface of fixed block 13 is equipped with fixed orifices 26, and the inboard of fixed orifices 26 is equipped with fixing bolt 27, and fixing bolt 27 runs through fixed orifices 26 and the inner wall fixed connection of fixed block 13, and the lower extreme surface of fixed block 13 is equipped with draw-in groove 28, and one side surface of fixed block 13 passes through draw-in groove 28 and one side surface fixed connection of regulating plate 11. The fixed block 13 is penetrated with a guide rod 14 from top to bottom, and the lower end of the guide rod 14 is fixed on the fixed seat 18. In this embodiment, the number of fixing bases 18 is two, and the number of fixing blocks 13 and guide rods 14 is two, and the fixing blocks 13 and guide rods 14 are in one-to-one correspondence, so as to facilitate adjustment of the fixing blocks 13.
The other side of the adjusting plate 11 is provided with a feeding turntable 19, a scroll component 15, a rubber feeding belt wheel 3 and a pendulum mechanism arranged on the rubber feeding belt wheel 3 in sequence according to the conveying direction of the brazing belt, and the brazing belt drives the pendulum mechanism to swing up and down by taking the rubber feeding belt wheel 3 as a rotating point; the servo motor is connected with a feed turntable 19.
The pendulum mechanism comprises a swinging block 4 arranged on the rubber feeding belt wheel 3, a connecting piece 5 arranged on the end part of the swinging block 4 and a scraping blade arranged on the free end part of the connecting piece 5; the connecting piece 5 is provided with a guide groove 7 for conveying the drill belts. A guide groove 7 pressing block is arranged on the connecting piece 5 and above the guide groove 7. One side of the adjusting plate 11 is provided with a connecting shaft 10, the connecting piece 5 is provided with a connecting seat 9, and the connecting seat 9 is connected with the connecting shaft 10.
Referring to fig. 4, the reel assembly 15 includes a damping band seat 17 fixed to the adjustment plate 11 and a pressing rod 16 fixed to the damping band seat 17. The damping round belt seat 17 comprises a base 29 fixed on the adjusting plate 11, a damping pull rod 24 arranged on the base 29 and a sleeve 25 sleeved on the damping pull rod 24.
The outer surface of the front end of the feeding turntable 19 is provided with a fixed disk 21. The inboard of fixed disk 21 is equipped with roller bearing 20, and one side surface of fixed disk 21 passes through roller bearing 20 and one side surface swing joint of regulating plate 11, considers the fixed to feeding carousel 19, and this embodiment is equipped with jump ring 23 at the upper end surface of fixed disk 21, considers fixing jump ring 23, and this embodiment is equipped with buckle 22 at the upper end surface of jump ring 23, and one side surface of feeding carousel 19 passes through one side surface fixed connection of jump ring 23 and fixed disk 21, one side surface of jump ring 23 passes through one side surface fixed connection of buckle 22 and fixed disk 21.
The user can fix the feed turntable 19 by installing the feed turntable 19 on the fixed disk 21 and by installing the snap springs 23 and the buckles 22 in sequence. The servo motor 12 drives the roller 20 to rotate, the roller 20 drives the feed turntable 19 to rotate through the fixed disc 21, and referring to fig. 3, the brazing tape passes through each part and finally passes out along the guide groove 7 on the connecting piece 5. Before the brazing belt is welded, the servo motor 12 is switched to position control, so that fixed-length feeding of the brazing belt can be realized; when the brazing belt is welded, the torque control is switched by the servo motor 12, and when the brazing belt is melted, the brazing belt can be broken; after the brazing belt is welded, the servo motor 12 pulls the brazing belt back, the brazing belt drives the pendulum mechanism to swing up and down by taking the rubber feeding belt wheel 3 as a rotating point, the weld flash at the port of the brazing belt is scraped off, the position of the port of the brazing belt is fed back, and the feeding and welding of the brazing belt at the next time are facilitated.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.
Claims (2)
1. The fixed-length conveying device for the brazing belt is characterized by comprising a brazing belt bottom plate and a servo motor, wherein a fixed seat is arranged on the brazing belt bottom plate, an adjusting plate is arranged on the fixed seat, a feeding turntable, a reel assembly, a rubber feeding belt wheel and a pendulum mechanism arranged on the rubber feeding belt wheel are sequentially arranged on one side of the adjusting plate according to the conveying direction of the brazing belt, and the brazing belt drives the pendulum mechanism to swing up and down by taking the rubber feeding belt wheel as a rotating point; the servo motor is connected with the feeding turntable;
the pendulum mechanism comprises a swinging block arranged on the rubber feeding belt wheel, a connecting piece arranged on the end part of the swinging block and a scraping blade arranged on the free end part of the connecting piece; the connecting piece is provided with a guide groove for conveying the drill belts;
a connecting shaft is arranged on one side of the adjusting plate, a connecting seat is arranged on the connecting piece, and the connecting seat is connected with the connecting shaft;
the adjusting plate is connected with a fixed block, a guide rod is inserted into the fixed block, and the guide rod is fixed on the fixed seat;
the outer surface of the lower end of the fixed block is provided with a clamping groove, and the outer surface of one side of the fixed block is fixedly connected with the outer surface of one side of the adjusting plate through the clamping groove;
the scroll component comprises a damping circular band seat fixed on the adjusting plate and a compression bar fixed on the damping circular band seat;
the damping round belt seat comprises a base fixed on the adjusting plate, a damping pull rod arranged on the base and a sleeve sleeved on the damping pull rod;
a guide groove pressing block is arranged on the connecting piece and above the guide groove;
the using method of the device comprises the following steps that a user can fix the feeding turntable by installing the feeding turntable on the fixed disk and sequentially installing the clamp spring and the clamp buckle; the servo motor drives the rolling shaft to rotate, the rolling shaft drives the feeding turntable to rotate through the fixed disc, the brazing ribbon passes through each part, and finally the brazing ribbon passes out along the guide groove on the connecting piece; before the brazing belt is welded, the servo motor is switched to position control, so that fixed-length feeding of the brazing belt can be realized; when the brazing belt is welded, the servo motor is switched to torque control, and when the brazing belt is melted, the brazing belt can be broken by pulling; after the brazing belt is welded, the servo motor pulls the brazing belt back, the brazing belt drives the pendulum mechanism to swing up and down by taking the rubber feeding belt wheel as a rotating point, the weld flash at the port of the brazing belt is scraped off, the position of the port of the brazing belt is fed back, and the feeding welding of the brazing belt at the next time is facilitated.
2. The drill length fixing conveying device as claimed in claim 1, wherein: an insulating pad is arranged between the drill belt bottom plate and the fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057494.XA CN109623083B (en) | 2019-01-19 | 2019-01-19 | Fixed-length conveying device for brazing belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057494.XA CN109623083B (en) | 2019-01-19 | 2019-01-19 | Fixed-length conveying device for brazing belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109623083A CN109623083A (en) | 2019-04-16 |
| CN109623083B true CN109623083B (en) | 2023-09-12 |
Family
ID=66062997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057494.XA Active CN109623083B (en) | 2019-01-19 | 2019-01-19 | Fixed-length conveying device for brazing belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623083B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115279524B (en) * | 2020-04-03 | 2024-05-14 | 平田机工株式会社 | Solder supply unit, solder sheet manufacturing device, mounting device and production system |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2055066A (en) * | 1979-07-20 | 1981-02-25 | Gkn Sankey Ltd | Removal of slag from consumable electrode wire in arc welding |
| JP2004167514A (en) * | 2002-11-18 | 2004-06-17 | Daihen Corp | Method for retraction of welding wire and auxiliary feeder therefor |
| CN1691997A (en) * | 2002-10-31 | 2005-11-02 | 弗罗纽斯国际有限公司 | Method and equipment for cleaning welding torch |
| CN103252554A (en) * | 2013-03-08 | 2013-08-21 | 吴深飞 | Welding wire discontinuous conveying device and welding wire discontinuous conveying method of flame welding machine |
| CN103331509A (en) * | 2013-06-24 | 2013-10-02 | 嘉州包装机材(常熟)有限公司 | Automatic slag removal mechanism of welding torch of full-automatic CO2 (carbon dioxide) welding machine |
| CN103357986A (en) * | 2012-03-29 | 2013-10-23 | 株式会社神户制钢所 | Welding device |
| CN103834891A (en) * | 2012-11-25 | 2014-06-04 | 西北机器有限公司 | High speed automatic tin-plating machine |
| JP2014179274A (en) * | 2013-03-15 | 2014-09-25 | Japan Automat Mach Co Ltd | Wire end processing apparatus |
| CN204248410U (en) * | 2014-11-26 | 2015-04-08 | 艾美特焊接自动化技术(北京)有限公司 | Spot welding system laid by a kind of automatic brazing material |
| CN204248275U (en) * | 2014-11-27 | 2015-04-08 | 成都环龙智能系统设备有限公司 | A kind of corrugated plating robot with cleaning station |
| CN104526214A (en) * | 2014-11-27 | 2015-04-22 | 成都环龙智能系统设备有限公司 | Corrugated plate robot |
| CN104684674A (en) * | 2012-07-10 | 2015-06-03 | 伊利诺斯工具制品有限公司 | Methods and systems for feeding filler material to a welding operation |
| CN204621396U (en) * | 2015-03-20 | 2015-09-09 | 刘阁海 | The welding feeding mechanism of solar battery sheet automatic string welding machine |
| CN206869282U (en) * | 2017-04-17 | 2018-01-12 | 泊头市瑞恒机械有限责任公司 | A kind of automatic soldering device |
| CN206997987U (en) * | 2017-06-15 | 2018-02-13 | 钟文娟 | Welding feedway and diamond saw chip bonding machine |
| CN108672873A (en) * | 2018-08-09 | 2018-10-19 | 乐清野岛机电有限公司 | A kind of contact knife Full-automatic drill rod welding equipment |
| CN108817590A (en) * | 2018-06-26 | 2018-11-16 | 广东恒基金属制品实业有限公司 | A kind of automatic welding equipment and welding method |
| CN209850064U (en) * | 2019-01-19 | 2019-12-27 | 巨力自动化设备（浙江）有限公司 | Drill rod belt fixed length conveying device |
-
2019
- 2019-01-19 CN CN201910057494.XA patent/CN109623083B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2055066A (en) * | 1979-07-20 | 1981-02-25 | Gkn Sankey Ltd | Removal of slag from consumable electrode wire in arc welding |
| CN1691997A (en) * | 2002-10-31 | 2005-11-02 | 弗罗纽斯国际有限公司 | Method and equipment for cleaning welding torch |
| JP2004167514A (en) * | 2002-11-18 | 2004-06-17 | Daihen Corp | Method for retraction of welding wire and auxiliary feeder therefor |
| CN103357986A (en) * | 2012-03-29 | 2013-10-23 | 株式会社神户制钢所 | Welding device |
| CN104684674A (en) * | 2012-07-10 | 2015-06-03 | 伊利诺斯工具制品有限公司 | Methods and systems for feeding filler material to a welding operation |
| CN103834891A (en) * | 2012-11-25 | 2014-06-04 | 西北机器有限公司 | High speed automatic tin-plating machine |
| CN103252554A (en) * | 2013-03-08 | 2013-08-21 | 吴深飞 | Welding wire discontinuous conveying device and welding wire discontinuous conveying method of flame welding machine |
| JP2014179274A (en) * | 2013-03-15 | 2014-09-25 | Japan Automat Mach Co Ltd | Wire end processing apparatus |
| CN103331509A (en) * | 2013-06-24 | 2013-10-02 | 嘉州包装机材(常熟)有限公司 | Automatic slag removal mechanism of welding torch of full-automatic CO2 (carbon dioxide) welding machine |
| CN204248410U (en) * | 2014-11-26 | 2015-04-08 | 艾美特焊接自动化技术(北京)有限公司 | Spot welding system laid by a kind of automatic brazing material |
| CN104526214A (en) * | 2014-11-27 | 2015-04-22 | 成都环龙智能系统设备有限公司 | Corrugated plate robot |
| CN204248275U (en) * | 2014-11-27 | 2015-04-08 | 成都环龙智能系统设备有限公司 | A kind of corrugated plating robot with cleaning station |
| CN204621396U (en) * | 2015-03-20 | 2015-09-09 | 刘阁海 | The welding feeding mechanism of solar battery sheet automatic string welding machine |
| CN206869282U (en) * | 2017-04-17 | 2018-01-12 | 泊头市瑞恒机械有限责任公司 | A kind of automatic soldering device |
| CN206997987U (en) * | 2017-06-15 | 2018-02-13 | 钟文娟 | Welding feedway and diamond saw chip bonding machine |
| CN108817590A (en) * | 2018-06-26 | 2018-11-16 | 广东恒基金属制品实业有限公司 | A kind of automatic welding equipment and welding method |
| CN108672873A (en) * | 2018-08-09 | 2018-10-19 | 乐清野岛机电有限公司 | A kind of contact knife Full-automatic drill rod welding equipment |
| CN209850064U (en) * | 2019-01-19 | 2019-12-27 | 巨力自动化设备（浙江）有限公司 | Drill rod belt fixed length conveying device |
Non-Patent Citations (1)
| Title |
|---|
| C.H.柯热夫尼科夫等.《机构元件》.机械工业出版社,1965,全文. * |
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| Publication number | Publication date |
|---|---|
| CN109623083A (en) | 2019-04-16 |
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